How can two objects that are exactly the same size and shape have different mass? by Shayna Reynard https://padlet.com/reynards/ocn4pby2riza Block 2 en-us 2018-02-18 16:16:48 UTC 2019-03-11 15:12:01 UTC hello@padlet.com https://padlet.com/reynards/ocn4pby2riza/wish/339986497 Two objects that are exactly the same size and shape can have different masses by the atoms inside of them having a higher atomic mass than the other object.]]> 2019-03-11 14:48:31 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339986497 https://padlet.com/reynards/ocn4pby2riza/wish/339986656 Copper weighs more because copper has more atoms than aluminum ]]> 2019-03-11 14:48:46 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339986656 the copper weighs more because different metals have different mass because there made of different materials https://padlet.com/reynards/ocn4pby2riza/wish/339987247 2019-03-11 14:49:37 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987247 https://padlet.com/reynards/ocn4pby2riza/wish/339987258 i think copper weighs more because copper has more atoms than aluminum.]]> 2019-03-11 14:49:39 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987258 https://padlet.com/reynards/ocn4pby2riza/wish/339987265 I think copper has more atoms compacted together, so the block is more dense than the aluminum block. this makes the copper block weigh more.]]> 2019-03-11 14:49:40 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987265 https://padlet.com/reynards/ocn4pby2riza/wish/339987435 the copper weighs more because they are two different metals. it does not matter if they are the same shape or size.]]> 2019-03-11 14:49:55 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987435 copper weighs more https://padlet.com/reynards/ocn4pby2riza/wish/339987456 I think copper ways more because there are more atoms in copper than aluminum. 
-Eli Schneider]]> 2019-03-11 14:49:57 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987456 mass https://padlet.com/reynards/ocn4pby2riza/wish/339987520 2019-03-11 14:50:04 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987520 I think copper has https://padlet.com/reynards/ocn4pby2riza/wish/339987542 more atoms so it makes it weigh more]]> 2019-03-11 14:50:06 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987542 I think it's because, copper has an atomic mass of 64.0 and aluminum has an atomic mass of 27.0, so https://padlet.com/reynards/ocn4pby2riza/wish/339987581 it weighs more because the atoms in copper are biger than the atoms in aluminum.
wesley]]> 2019-03-11 14:50:10 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987581 i think because it has more atoms and made out of a more heavier material? https://padlet.com/reynards/ocn4pby2riza/wish/339987730 2019-03-11 14:50:26 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987730 Copper https://padlet.com/reynards/ocn4pby2riza/wish/339987731 Because the things in copper could be made out of something heavier than the other block. Aluminum, could have things made out of it that are lighter than what copper is made out of.  So my point is that they are the same shape, and size, but could be made out of different materials that could be heavier than the other.]]> 2019-03-11 14:50:26 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987731 Th https://padlet.com/reynards/ocn4pby2riza/wish/339987866 The copper weighs more because it has more protons, neutrons and electrons copper has 29 and aluminum has 13.]]> 2019-03-11 14:50:37 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987866 copper weighs more https://padlet.com/reynards/ocn4pby2riza/wish/339987906 I think copper mass denser atoms than aluminum because with the sea dragons they needed to add less dense material to make them float. So if you have more density then it would not float and be more heavy]]> 2019-03-11 14:50:40 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339987906 https://padlet.com/reynards/ocn4pby2riza/wish/339988070 The Copper cube has more electrons,neutrons, and protons than the Aluminum cube. The Copper cube has 29 protons and electrons and the Aluminum has 13 protons and electrons.]]> 2019-03-11 14:50:53 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988070 mass https://padlet.com/reynards/ocn4pby2riza/wish/339988256 copper has more mass because it is a heavy'r metal because it has more protons. ]]> 2019-03-11 14:51:10 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988256 https://padlet.com/reynards/ocn4pby2riza/wish/339988264 I think copper weighs more because it has 29 electrons on its enery levels compared to Aluminum that only has 13 electons. This could make it weigh more because the wieght of the electrons and protons and neutrons add up aking copper weigh more than aluminum.]]> 2019-03-11 14:51:11 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988264 I think copper https://padlet.com/reynards/ocn4pby2riza/wish/339988267 weighs more because they are difrent materals and copper has more atoms so it will make copper weigh more.]]> 2019-03-11 14:51:11 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988267 https://padlet.com/reynards/ocn4pby2riza/wish/339988382 The copper has more protons, neutrons, and electrons than the aluminum.]]> 2019-03-11 14:51:23 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988382 https://padlet.com/reynards/ocn4pby2riza/wish/339988648 the copper has more atoms in it witch makes the weight more than the aluminum 

]]> 2019-03-11 14:51:45 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988648 I think the copper has a higher mass because https://padlet.com/reynards/ocn4pby2riza/wish/339988741 the copper atom has more protrons neutrons and electrons than the aluminum atom,  Please leave your opinion in the comment area
         -Riley Forster]]> 2019-03-11 14:51:53 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339988741 Copper ways more https://padlet.com/reynards/ocn4pby2riza/wish/339990319 I think copper ways more because it might have more Atoms than Aluminum.]]> 2019-03-11 14:54:16 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339990319 https://padlet.com/reynards/ocn4pby2riza/wish/339990428 I think copper has a higher mass because copper has more electrons then aluminum because aluminum has 13 electrons which could have caused it to weigh more because of the certain number]]> 2019-03-11 14:54:28 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339990428 https://padlet.com/reynards/ocn4pby2riza/wish/339990455  ]]> 2019-03-11 14:54:31 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339990455 https://padlet.com/reynards/ocn4pby2riza/wish/339990592 The Copper cube has more electrons, neutrons and protons than the Aluminum cube.]]> 2019-03-11 14:54:45 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339990592 https://padlet.com/reynards/ocn4pby2riza/wish/339990911
 copper has more atoms than aluminum.]]> 2019-03-11 14:55:10 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339990911 yes. https://padlet.com/reynards/ocn4pby2riza/wish/339993608 Copper ways more

]]> 2019-03-11 14:59:27 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339993608 copper https://padlet.com/reynards/ocn4pby2riza/wish/339995199 Copper ways more because there is more atoms in copper than aluminum]]> 2019-03-11 15:01:55 UTC https://padlet.com/reynards/ocn4pby2riza/wish/339995199